在凝胶的过程中，聚合物的物理性质发生巨大的变化。
There is a dramatic physical change that occurs during the process of gelation.
以亲水凝胶为载体的药物控释系统以其独特性质成为当前研究的热点。
Hydrogels as carriers for drug delivery system have been a focus in recent study.
结论：该凝胶剂制备工艺可行，性质稳定，质控方法简便。
结论：该凝胶剂制备工艺可行，性质稳定，质控方法简便。
应用推荐